User plane integrity protection in 4G system

A method performed by a user equipment, UE, for enabling a user plane integrity protection mode in a radio access network packet data convergence protocol, PDCP, is provided. The method includes providing an indication of a user plane integrity protection, UP IP, mode supported by the UE. The method...

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Bibliographische Detailangaben
Hauptverfasser:	Wifvesson, Monica, Ben Henda, Noamen
Format:	Patent
Sprache:	eng
Schlagworte:	ELECTRIC COMMUNICATION TECHNIQUE ELECTRICITY TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION WIRELESS COMMUNICATIONS NETWORKS
Online-Zugang:	Volltext bestellen
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Beschreibung
Zusammenfassung:	A method performed by a user equipment, UE, for enabling a user plane integrity protection mode in a radio access network packet data convergence protocol, PDCP, is provided. The method includes providing an indication of a user plane integrity protection, UP IP, mode supported by the UE. The method further includes receiving an activation message from a receiving node that includes an indication to the UE to activate the UP IP mode. The receiving node is a long term evolution eNodeB. Methods performed by a network node and a radio access node are also provided.